2-(Phenylthio)hexanal | 52190-44-0

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: 2-(Phenylthio)hexanal
• 英文别名: 2-phenylsulfanyl-hexanal；α-Thiophenyl-n-hexanal；2-Phenylthio-hexanal；2-Phenylsulfanylhexanal
• CAS: 52190-44-0
• 化学式: C₁₂H₁₆OS
• 分子量: 208.324
• InChiKey: BFUVORHLHVCRFI-UHFFFAOYSA-N

物化性质

• 沸点：
  293.0±23.0 °C(Predicted)
• 密度：
  1.03±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  14
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  42.4
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-(Phenylthio)hexanal 在 L-Selectride 、 sodium hydride 作用下， 以 四氢呋喃 为溶剂， 反应 12.5h， 生成
  参考文献：
  名称：

  Do the Electronic Effects of Sulfur Indeed Control the π-Selectivity of γ-Sulfenyl Enones? An Investigation

  摘要：

  The electronic effects of sulfur in gamma-sulfenyl enones are not transmitted to the carbonyl carbon through the pi bond as reported previously. The diastereoselectivity is rather controlled by a combination of several other factors. The steric effects arising from the substituents on the sulfur atom and the gamma-carbon and the bulk of the nucleophile constitute the major control elements.

  DOI：

  10.1021/jo034608c
• 作为产物：
  描述：

  正己酸乙酯 在 lithium aluminium tetrahydride 、 二甲基亚砜 、 二异丙胺 、 三氟乙酸酐 、 lithium diisopropyl amide 作用下， 以 四氢呋喃 、 乙醚 、 二氯甲烷 为溶剂， 反应 6.17h， 生成 2-(Phenylthio)hexanal
  参考文献：
  名称：

  Do the Electronic Effects of Sulfur Indeed Control the π-Selectivity of γ-Sulfenyl Enones? An Investigation

  摘要：

  The electronic effects of sulfur in gamma-sulfenyl enones are not transmitted to the carbonyl carbon through the pi bond as reported previously. The diastereoselectivity is rather controlled by a combination of several other factors. The steric effects arising from the substituents on the sulfur atom and the gamma-carbon and the bulk of the nucleophile constitute the major control elements.

  DOI：

  10.1021/jo034608c

文献信息

• [EN] ORGANOCATALYSTS AND METHODS OF USE IN CHEMICAL SYNTHESIS<br/>[FR] ORGANOCATALYSEURS ET PROCEDES D'UTILISATION DE CES DERNIERS DANS LA SYNTHESE CHIMIQUE
  申请人：STC UNM

  公开号：WO2006007586A1

  公开（公告）日：2006-01-19

  The present invention pertains generally to compositions comprising organocatalysts that facilitate stereo-selective reactions and the method of their synthesis and use. Particularly, the invention relates to metal-free organocatalysts for facilitation of stereo-­selective reactions, and the method of their synthesis and use. These compounds have the structure of the Formulas (I) and (II). Where X is independently selected from CH2, N-Ra, O, S or C=O; Y is CH2, N-Ra, O, S or C=O, with the proviso that at least one of X or Y is CH2, and preferably both of X and Y are CH2; Ra is H, an optionally substituted C1-C12 alkyl, preferably an optionally substituted C1-C6 alkyl including a C3-C6 cyclic alkyl group, or an optionally substituted aryl group, preferably an optionally substituted phenyl group; Rb is H, an optionally substituted C1-C12 alkyl, preferably an optionally substituted C1-C6 acyclic or a a C3-C6 cyclic alkyl group, CHO, N(Me)O, CO(S)Ra or the group of Formula (III). Where Rc and Rd are each independently H, F, C1, an optionally substituted C1-C20 alkyl, preferably an optionally substituted C1-C12 alkyl, more preferably a C1-C6 alkyl, and an optionally substituted aryl group, or together Rc and Rd form an optionally substituted carbocyclic or optionally substituted heterocyclic ring; R1 is OH, OR, NR'R', NHC(=O)R, NHSO2R; R2 is H, F, C1, an optionally substituted C1-C20 alkyl, preferably an optionally substituted C1­C6 alkyl, an optionally substituted aryl group or a =O group (which establishes a carbonyl group with the carbon to which =O is attached; R3 is H, OH, F, C1, Br, I, Cl, an optionally substituted C1-C20 alkyl, alkenyl or alkynyl ('hydrocarbyl') group, preferably an optionally substituted C1-C6 alkyl, or an optionally substituted aryl, such that the carbon to which R3 is attached has an R or S configuration; R is H, an optionally substituted C1-C20 alkyl, preferably an optionally substituted C1-C6 alkyl, or an optionally substituted aryl group, R' and R' are each independently H, an optionally substituted C1-C20 alkyl group, preferably an optionally substituted C1-C6 alkyl, or an optionally substituted aryl group; or together R' and R' form an optionally substituted heterocyclic, preferably a 4 to 7 membered optionally substituted heterocyclic group or an optionally substituted heteroaryl ring with the nitrogen to which R' and R' are attached; and wherein said compound is free from a metal catalyst.

  本发明涉及一般包括有机催化剂的组合物，该催化剂促进立体选择性反应以及其合成和使用方法。特别地，本发明涉及无金属有机催化剂以促进立体选择性反应，以及其合成和使用方法。这些化合物具有以下结构的式（I）和（II）。其中X独立地选择自CH2、N-Ra、O、S或C=O；Y为CH2、N-Ra、O、S或C=O，但至少X或Y中的一个为CH2，最好是X和Y都为CH2；Ra为H、可选择地取代的C1-C12烷基，最好是可选择地取代的C1-C6烷基，包括C3-C6环烷基，或可选择地取代的芳基，最好是可选择地取代的苯基；Rb为H、可选择地取代的C1-C12烷基，最好是可选择地取代的C1-C6无环或C3-C6环烷基，CHO、N(Me)O、CO(S)Ra或式（III）的基团。其中Rc和Rd各自独立地为H、F、C1、可选择地取代的C1-C20烷基，最好是可选择地取代的C1-C12烷基，更好地是C1-C6烷基，以及可选择地取代的芳基，或者Rc和Rd一起形成可选择地取代的碳环或可选择地取代的杂环；R1为OH、OR、NR'R'、NHC(=O)R、NHSO2R；R2为H、F、C1、可选择地取代的C1-C20烷基，最好是可选择地取代的C1-C6烷基，可选择地取代的芳基或=O基团（与=O连接的碳形成羰基基团）；R3为H、OH、F、C1、Br、I、Cl、可选择地取代的C1-C20烷基、烯基或炔基（'烃基'），最好是可选择地取代的C1-C6烷基，或可选择地取代的芳基，使得R3连接的碳具有R或S构型；R为H、可选择地取代的C1-C20烷基，最好是可选择地取代的C1-C6烷基，或可选择地取代的芳基，R'和R'各自独立地为H、可选择地取代的C1-C20烷基，最好是可选择地取代的C1-C6烷基，或可选择地取代的芳基；或者R'和R'一起形成可选择地取代的杂环，最好是4到7成员的可选择地取代的杂环基团或与R'和R'连接的氮原子形成可选择地取代的杂芳基环；其中所述化合物不含金属催化剂。
• One electron transfer reaction of phenyl vinyl sulfides with dioxygen. The fate of the intermediate vinyl sulfide radical cations.
  作者：Luisa Benati、Pier Carlo Montevecchi、Daniele Nanni、Piero Spagnolo

  DOI：10.1016/s0040-4039(00)73645-8

  日期：1993.5

  Mild reaction of pheyl vinyl sulfides with dioxygen can lead to the eventual formation of rearranged vinyl sulfides and/or carbonyl-containing sulfide products, which are believed to result from decomposition of initially-formed vinyl sulfide radical cations. Supporting evidence is provided by the comparable findings obtained from the one electron oxidation of one vinyl sulfide by cerium (IV) ammonium

  苯基乙烯基硫化物与双氧的温和反应可导致最终形成重排的乙烯基硫化物和/或含羰基的硫化物产物，据信这是由于最初形成的乙烯基硫化物自由基阳离子的分解所致。硝酸铈（IV）对一种乙烯基硫化物的一次电子氧化获得的可比发现提供了支持性证据。
• Organocatalysts and Methods of Use in Chemical Synthesis
  申请人：Wang Wie

  公开号：US20070244328A1

  公开（公告）日：2007-10-18

  The present invention pertains generally to compositions comprising organocatalysts that facilitate stereo-selective reactions and the method of their synthesis and use. Particularly, the invention relates to metal-free organocatalysts for facilitation of stereo-selective reactions, and the method of their synthesis and use. These compounds have the structure of the Formulas (I) and (II). Where X is independently selected from CH 2 , N—R a , O, S or C═O; Y is CH 2 , N—R a , O, S or C═O, with the proviso that at least one of X or Y is CH 2 , and preferably both of X and Y are CH 2 ; R a is H, an optionally substituted C 1 -C 12 alkyl, preferably an optionally substituted C 1 -C 6 alkyl including a C 3 -C 6 cyclic alkyl group, or an optionally substituted aryl group, preferably an optionally substituted phenyl group; R b is H, an optionally substituted C 1 -C 12 alkyl, preferably an optionally substituted C 1 -C 6 acyclic or a a C 3 -C 6 cyclic alkyl group, CIIO, N(Me)O, CO(S)R a or the group of Formula (III). Where R c and R d are each independently H, F, Cl, an optionally substituted C 1 -C 20 alkyl, preferably an optionally substituted C 1 -C 12 alkyl, more preferably a C 1 -C 6 alkyl, and an optionally substituted aryl group, or together R c and R d form an optionally substituted carbocyclic or optionally substituted heterocyclic ring; R 1 is OH, OR, NR′R″, NHC(═O)R, NHSO 2 R; R 2 is H, F, Cl, an optionally substituted C 1 -C 20 alkyl, preferably an optionally substituted C 1 C 6 alkyl, an optionally substituted aryl group or a ═O group (which establishes a carbonyl group with the carbon to which ═O is attached; R 3 is H, OH, F, Cl, Br, I, Cl, an optionally substituted C 1 -C 20 alkyl, alkenyl or alkynyl (“hydrocarbyl”) group, preferably an optionally substituted C 1 -C 6 alkyl, or an optionally substituted aryl, such that the carbon to which R 3 is attached has an R or S configuration; R is II, an optionally substituted C 1 -C 20 alkyl, preferably an optionally substituted C 1 -C 6 alkyl, or an optionally substituted aryl group, R′ and R″ are each independently H, an optionally substituted C 1 -C 20 alkyl group, preferably an optionally substituted C 1 -C 6 alkyl, or an optionally substituted aryl group; or together R′ and R″ form an optionally substituted heterocyclic, preferably a 4 to 7 membered optionally substituted heterocyclic group or an optionally substituted heteroaryl ring with the nitrogen to which R′ and R″ are attached; and wherein said compound is free from a metal catalyst.

  本发明涉及一种包含有机催化剂的组合物，该组合物促进立体选择性反应及其合成和使用的方法。特别地，本发明涉及无金属有机催化剂，以促进立体选择性反应，以及其合成和使用的方法。这些化合物具有公式（I）和（II）的结构。其中，X独立地选自CH2、N—Ra、O、S或C═O；Y为CH2、N—Ra、O、S或C═O，但至少X或Y中的一个为CH2，最好是X和Y都为CH2；Ra为H、可选取代的C1-C12烷基，最好是可选取代的C1-C6烷基，包括C3-C6环烷基，或可选取代的芳基，最好是可选取代的苯基；Rb为H、可选取代的C1-C12烷基，最好是可选取代的C1-C6非环烷基或C3-C6环烷基，CIIO、N(Me)O、CO(S)Ra或公式（III）的基团。其中，Rc和Rd各自独立地为H、F、Cl、可选取代的C1-C20烷基，最好是可选取代的C1-C12烷基，更好是C1-C6烷基，以及可选取代的芳基，或者Rc和Rd一起形成可选取代的碳环或可选取代的杂环；R1为OH、OR、NR′R″、NHC(═O)R、NHSO2R；R2为H、F、Cl、可选取代的C1-C20烷基，最好是可选取代的C1-C6烷基、可选取代的芳基或═O基团（与═O相连的碳原子上形成羰基基团）；R3为H、OH、F、Cl、Br、I、Cl、可选取代的C1-C20烷基、烯基或炔基（“烃基”）团，最好是可选取代的C1-C6烷基，或可选取代的芳基，使得R3连接的碳原子具有R或S构型；R为II、可选取代的C1-C20烷基，最好是可选取代的C1-C6烷基，或可选取代的芳基团，R′和R″各自独立地为H、可选取代的C1-C20烷基团，最好是可选取代的C1-C6烷基，或可选取代的芳基团；或者R′和R″一起形成可选取代的杂环，最好是4到7个成员的可选取代的杂环基团或与R′和R″连接的氮原子一起形成可选取代的杂环芳基环；其中所述化合物不含金属催化剂。
• 10.1039/d3sc06879j
  作者：Ewing, Paul M. D. A.、Majhi, Pankaj Kumar、Prentice, Callum、Young, Claire M.、van Rees, Karlotta、Arnold, Polly L.、Zysman-Colman, Eli、Smith, Andrew D.

  DOI：10.1039/d3sc06879j

  日期：——

  the NHC-catalysed generation of acyl azolium and azolium enolate intermediates that are of widespread synthetic interest and utility. Treatment of α-phenylthioaldehydes with an NHC precatalyst and base produces an efficient redox rearrangement via a Breslow intermediate, elimination of thiophenolate, and subsequent rebound addition to the generated acyl azolium to give the corresponding thiol ester

  α-苯硫醛可以使用简单的多步骤程序轻松制备，本文中将其作为 NHC 催化生成酰基唑鎓和烯醇化唑鎓中间体的新前体引入，这些中间体具有广泛的合成兴趣和实用性。用 NHC 预催化剂和碱处理 α-苯硫醛，通过Breslow 中间体产生有效的氧化还原重排，消除苯硫酚盐，随后回弹加成至生成的酰基唑鎓，得到相应的硫羟酸酯。在外部醇存在的情况下，氧化还原重排和氧化还原酯化之间的竞争可以通过明智地选择NHC预催化剂内的N-芳基取代基和反应中使用的碱来控制。以NEt 3为基体，带有吸电子（ N -C 6 F 5或N -C 6 H 2 Cl 3 ）取代基的NHC有利于氧化还原重排，而带有富电子N-芳基取代基（ N -Ph, N ）的三唑鎓预催化剂-Mes) 导致优先氧化还原酯化。使用DBU时，由于最初形成的硫羟酸酯产物发生酯交换反应，因此优选氧化还原酯化反应。此外，α-苯硫醛衍生的唑鎓烯醇化物已用于对映选择性形式[4
• α-Sulfenylation of acylsilanes and aldehydes with N-(phenylthio)succinimide
  作者：Chih-Hao Huang、Kang-Shyang Liao、Surya Kanta De、Yeun-Min Tsai

  DOI：10.1016/s0040-4039(00)00515-3

  日期：2000.5

  The reactions of acylsilanes with N-(phenylthio)succinimide in the presence of p-toluenesulfonic acid in acetonitrile give alpha-sulfenylated acylsilanes in good yields. Aldehydes with alpha-alkyl substituent afford moderate yields of alpha-sulfenylated products under the same conditions. (C) 2000 Elsevier Science Ltd. All rights reserved.